package ji_tv;

public class Televison {
String brand;
byte size;

Televison(){}
Televison(String brand,byte size)
{
    this.brand=brand;
    this.size=size;
}



 void  output()
 {
     System.out.println("父类方法输出电视机牌子"+this.brand+"尺寸是"+size);
 }



}
